Acer B278K LBbemiqpruzx vs Acer KA272 Ebi

The short verdict

Scores pending

We haven’t scored these yet. Use the measured differences and full specs below.

B278K LBbemiqpruzx

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KA272 Ebi

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Choose the B278K LBbemiqpruzx if

Brighter screen outdoors (350 vs 250 nits peak)

Full specs →

Choose the KA272 Ebi if

Smoother motion (100 vs 72 Hz)

Full specs →

At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.

Why pick theB278K LBbemiqpruzx1 win

+40%Brighter screen outdoors350 vs 250 nits peak

Check priceNo store price yet

Why pick theKA272 Ebi1 win

+39%Smoother motion100 vs 72 Hz

Check priceNo store price yet

Full specs

Side-by-side specifications

Display5 differences

Screen size

27"

Refresh rate

72 Hz

100 Hz

Brightness

350 nits

250 nits

Resolution

3840 × 2160

1920 × 1080

Pixel density

163 ppi

81 ppi

Display coating

Anti-glare/Matte (3H)

Anti-glare/Matte

Design2 differences

Display colors

1073741824 colors 30 bits

16777216 colors 24 bits

Height Adjustment

Yes

Connectivity1 difference

Connectivity

1 x USB 3.2 (Type-C; Gen 1; 5 Gbps; upstream; 100W; DP Alt Mode)

1 x HDMI 1.4

General5 differences

Model aliases

B278KLBbemiqpruzx B278K LB UM.HB8AA.B01

KA272Ebi UM.HX2AA.E05

Model year

2026

2025

Contrast Ratio

1000 : 1

Features

6-axis Color Adjustment AMD FreeSync technology Blue Light Filter ComfyView Flicker-free technology Low Dimming ZeroFrame Design

AMD FreeSync technology ComfyView Flicker-free technology Low Blue Light Wide Viewing Angle

Included Accessories

DisplayPort cable HDMI cable USB 3.0 cable USB Type-C cable

HDMI cable

Swivel

Yes

VESA mounting

Yes

Where to buy

Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

Community

Which would you buy?

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B278K LBbemiqpruzx vs KA272 Ebi

Scores pending

Key differences

Side-by-side specifications

Which would you buy?